Base | Representation |
---|---|
bin | 10101111011101100… |
… | …10000110110010001 |
3 | 1010101121211200100112 |
4 | 22331312100312101 |
5 | 143103403200301 |
6 | 5224232131105 |
7 | 564540205112 |
oct | 127566206621 |
9 | 33347750315 |
10 | 11775053201 |
11 | 4aa278a82a |
12 | 2347536a95 |
13 | 1158684602 |
14 | 7d9bc4209 |
15 | 48db399bb |
hex | 2bdd90d91 |
11775053201 has 2 divisors, whose sum is σ = 11775053202. Its totient is φ = 11775053200.
The previous prime is 11775053177. The next prime is 11775053219. The reversal of 11775053201 is 10235057711.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9091813201 + 2683240000 = 95351^2 + 51800^2 .
It is an emirp because it is prime and its reverse (10235057711) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 11775053201 - 26 = 11775053137 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (11775053401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5887526600 + 5887526601.
It is an arithmetic number, because the mean of its divisors is an integer number (5887526601).
Almost surely, 211775053201 is an apocalyptic number.
It is an amenable number.
11775053201 is a deficient number, since it is larger than the sum of its proper divisors (1).
11775053201 is an equidigital number, since it uses as much as digits as its factorization.
11775053201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7350, while the sum is 32.
The spelling of 11775053201 in words is "eleven billion, seven hundred seventy-five million, fifty-three thousand, two hundred one".
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